Abatement Technologies BULLDOG Deluxe Model BD2KMATF Negative Air Machine Export Model

BULLDOG BD2KMTF & BD2KMA-TF Negative Air Machines

Heavy-duty air filtration with rugged durability and advanced performance monitoring.
The BULLDOG BD2KMTF and BD2KMA-TF negative air machines are contractor-grade HEPA air scrubbers built to handle tough restoration and abatement environments. Constructed with a rotomolded, flame-retardant polyethylene cabinet, these machines are virtually indestructible, leak-tight, and easy to decontaminate.

With powerful airflow, 3-stage filtration, and optional 12-inch HEPA filter support, both models are engineered for high-volume air scrubbing and negative pressure containment. The difference lies in the monitoring systems:

• BD2KMTF includes a visual filter change indicator lamp

• BD2KMA-TF adds a 5” differential pressure gauge and an audio filter change alarm

Key Features

• High CFM Performance
  A custom-engineered blower and high-torque motor deliver strong airflow for fast, efficient air cleaning.

• True HEPA Filtration
  Each unit comes standard with a 24” x 24” x 6” HEPA filter, tested and certified to remove 99.97% of particles at 0.3 microns at 2,000 CFM.

• Optional 12” HEPA Filter Support
  Unique design accommodates an optional 12" deep HEPA filter for extended filter life and higher capacity containment.

• Three-Stage Filtration

  • Pre-filter

  • Secondary filter

  • Final-stage HEPA filter
    Ensures thorough removal of particulates, allergens, mold, and job site contaminants.

• Monitoring Options

  • BD2KMTF: Visual filter change indicator

  • BD2KMA-TF: 5” pressure gauge + audible filter change alarm

• Rotationally Molded Housing
  Constructed from UL94HB-rated flame-retardant polyethylene for durability and long life in the field.

• Mobility & Access

  • 4 total casters (2 fixed, 2 locking swivel)

  • 4 lift handles for easy transport

  • Hinged door for tool-free filter replacement

• User-Friendly Control Panel
  Recessed to protect switches and components from damage.

• Multiple Airflow Settings
  High and low motor speed options allow control over airflow and containment pressure.

• Export Models Available
  Compatible with various voltage and frequency requirements for international use.

Ideal For

• Mold, asbestos, and lead abatement

• Dust and debris containment

• Healthcare and ICRA-compliant construction

• Fire and water restoration

• Odor and fume reduction (with optional filters)

• Industrial and commercial indoor air quality projects

Whether you choose the BD2KMTF for essential monitoring or the BD2KMA-TF for full-featured performance alerts, both models deliver powerful, rugged HEPA air filtration you can depend on—job after job.